Evidence-based nutrition, in plain English — every entry sourced from clinical research.

THE COLLECTION

Health Benefit: Energy & Performance

Every entry in this collection — sourced, checked and written to be read.

Tuna (canned, light)

At 25 g protein for 116 calories, canned light tuna has one of the highest protein-per-calorie ratios in the supermarket. Light (skipjack) tuna is…

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Cod

A mild white fish that proves lean protein doesn’t need to be boring — 23 g of protein per 100 g with under 1…

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Cottage Cheese

A slow-digesting casein protein that has cycled back into fashion: 11 g of protein per 100 g makes it a favorite of athletes, especially…

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Spinach

Spinach packs folate, magnesium and dietary nitrates — the same compounds that make beets popular with athletes — into just 23 calories per 100…

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Sweet Potato

A single sweet potato can cover more than 300% of your daily vitamin A as beta-carotene. Eaten with the skin, it is a high-fiber,…

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Beetroot

Beetroot’s dietary nitrates convert to nitric oxide, relaxing blood vessels — the basis for its well-replicated effects on blood pressure and endurance performance.

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Quinoa

Technically a seed, quinoa is one of the only plant staples providing all nine essential amino acids — a complete protein with a moderate…

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